Files
enaklo-flutter/lib/presentation/components/image/image_placeholder.dart
T
efrilmandClaude Opus 5.5 bc751246d8 Tab Community, tombol Bayar di navbar, logo placeholder, fix crash PIN
- Bottom navbar: Home, Pesanan, Bayar (tombol tengah ke kode bayar),
  Community, Profil; menu EnakCommunity di beranda pindah ke tab
- Image placeholder: logo Enaklo diperbesar, ilustrasi gelas dihapus
- Fix assertion Navigator saat PIN gagal karena error non-PIN: flushbar
  kini tampil lewat onFailure setelah sheet PIN tertutup (bayar, tukar,
  transfer)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-01 02:05:49 +07:00

86 lines
2.6 KiB
Dart

part of 'image.dart';
class ImagePlaceholder extends StatelessWidget {
const ImagePlaceholder({
super.key,
this.width,
this.height,
this.showBorderRadius = true,
this.backgroundColor,
});
final double? width;
final double? height;
final bool showBorderRadius;
final Color? backgroundColor;
@override
Widget build(BuildContext context) {
return LayoutBuilder(
builder: (context, constraints) {
// Determine the size based on available space or provided dimensions
final containerWidth = width ?? constraints.maxWidth;
final containerHeight = height ?? constraints.maxHeight;
// Logo mengikuti sisi terpendek placeholder
final minDimension = math.min(
containerWidth == double.infinity ? containerHeight : containerWidth,
containerHeight == double.infinity ? containerWidth : containerHeight,
);
return Container(
width: containerWidth == double.infinity
? double.infinity
: containerWidth,
height: containerHeight == double.infinity ? null : containerHeight,
decoration: BoxDecoration(
color: backgroundColor ?? const Color(0x4DD9D9D9),
borderRadius: showBorderRadius
? const BorderRadius.only(
bottomLeft: Radius.circular(20),
bottomRight: Radius.circular(20),
)
: null,
),
child: Center(child: _buildLogo(context, minDimension)),
);
},
);
}
Widget _buildLogo(BuildContext context, double minDimension) {
final size = (minDimension * 0.6).clamp(28.0, 140.0);
// Aset logo 1024px; decode seukuran tampilan saja.
final cacheSize = (size * 1.2 * MediaQuery.devicePixelRatioOf(context))
.round();
return Container(
width: size,
height: size,
padding: EdgeInsets.all(size * 0.04),
decoration: BoxDecoration(
color: Colors.white,
shape: BoxShape.circle,
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.08),
blurRadius: size * 0.1,
offset: Offset(0, size * 0.03),
),
],
),
child: ClipOval(
// Sudut aset logo berlatar gelap; diperbesar sedikit supaya yang
// terlihat hanya lingkaran merahnya.
child: Transform.scale(
scale: 1.2,
child: Assets.images.logo.image(
fit: BoxFit.cover,
cacheWidth: cacheSize,
),
),
),
);
}
}